To answer my own question!
I sent and email to the builder, who is still in business but only builds a couple Hi End trawlers. They responded within a couple days with a nice email about their experience building the TransPac 49 and the list of all working sails and some optional cruising and performance sails.
I appreciate the email address to a present owner. So far, the only TransPac 49s I have read about are listed with brokers and no opportunity to "Talk Boats" with another owner.
Thanks so much.